Empirical saturated liquid density estimate for ethylene (T < 282.35 K)
Liquid Density (ρ)
568.40 kg/m³
Empirical model for T < 282.35 K
Ethylene (C₂H₄) is a common petrochemical. This quadratic empirical model approximates saturated liquid density below the critical temperature (282.35 K). Use with caution near Tc.
Enter the temperature in Kelvin. The calculator updates automatically. Values are approximate and intended for quick estimates, not final engineering designs.
At T = 169.4 K (near the normal boiling point), the model returns approximately 568.4 kg/m³.
Q: Is this valid above the critical temperature? A: No — the model is only for T < 282.35 K. Q: Units? A: Output is kg/m³.
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